adjoe is redefining the future of mobile ads. Powered by advanced AI, first-party data and world-class engineers, we’ve perfected the offerwall experience for monetizing and scaling app publishers with solutions like Playtime and Arcade – now the fastest growing rewarded advertising channel globally – driving incremental engagement, retention, and revenue. At the same time, we’re breaking into programmatic advertising with the intelligent bidding system of adjoe Ads. Together, this ecosystem connects app developers to over 600 million users worldwide for scalable growth. Backed by a $100 million investment from Bertelsmann and operating from offices in Hamburg, Boston, Singapore, and Tokyo, adjoe is defining the next stages of app and ad experience – right now. Join us.
Meet Your Team: Rewarded Solutions
Our Rewarded Solutions team develops the technology behind adjoe's innovative rewarded engagement products that serve over 57 million daily mobile users.
The team’s tech stack consists of three major components: native Android and iOS SDKs written in Java/Kotlin and Swift handling complex engagement flows; widely customizable offerwall applications built with React TypeScript; and a highly performant Golang backend hosted on AWS that processes millions of events hourly. Our system matches each game with its ideal users, delivering rewards optimized for satisfaction through data processed via AWS Athena, Kafka, Spark, S3, and MySQL.
For team members, this means having state-of-the-art resources to build engaging rewarded ad experiences that seamlessly integrate into the world’s top apps while delivering exceptional results for advertisers and monetizers in this industry-leading technology.
What you will do
- Strategy Development: Define and refine the product strategy and roadmap for the Monetization analytics system based on market research, user feedback, and business goals.
- User Research and Feedback: Conduct user research and gather feedback to understand the needs, behaviors, and pain points of users, facilitating the design of a user-centric product.
- Product Development Oversight: Work closely with the development team to ensure features are implemented according to specifications, well-documented, and that the product aligns with overall business objectives.
- Launch and Rollout: Plan and manage the launch of new features and updates, including coordinating with marketing for go-to-market strategies and ensuring that support teams are prepared.
- Performance Monitoring: Monitor the product’s performance through metrics and KPIs to gauge success and identify areas for improvement.
- Stakeholder Communication: Regularly communicate progress, risks, and opportunities to all stakeholders, including senior management, to ensure alignment and support.
Who you are
- You have 2+ years’ of experience working as Product Lead / Manager / Owner – preferably in B2B SaaS products, developing web or mobile applications.
- You have experience hiring people, doing regular 1-1s, and creating career plans.
- You can speak both tech & business languages: discuss feature implementation with engineers and business needs with business development colleagues.
- You can communicate clearly and fluently in English about business and technical concepts in both written and spoken forms.
- You have experience in basic data analysis and extracting valuable insights from data.
- You have experience in working with task-tracking tools (Jira, GitLab, etc).
- Plus: You have experience in using BI tools (QuickSight, Tableau, MS PowerBI).
- Plus: You know how to work with SQL, Python, or R.
- Plus: You have experience managing mobile app/SDK development.
Fuel for the Journey: Benefits to Support Your Ambitions
- Invest in Your Future: Regular feedback and our development program support your growth, helping you expand your skill set and achieve your career goals.
- Easy Arrival to adjoe: From signing to settling in Hamburg, we’ve got you covered. Need a visa? No problem. Ready to build your new life and career at adjoe in Hamburg? We support every ambition—from learning German to a relocation bonus that helps you settle in and make Hamburg feel like home.
- Live Your Best Life, at Work and Beyond: We work in a hybrid setup with 3 core office days, plus flexible working hours. Enjoy 30 vacation days, 3 weeks of remote work per year, and free access to an in-house gym with lots of different fitness classes and mental health support through our Employee Assistance Program (EAP).
- Thrive Where You Work: Enjoy the Alster Lake view from our central office with top-notch equipment, fun open spaces, and a large variety of snacks and drinks.
- Join the Community! Participate in regular team and company events, including hackathons and social gatherings. We work together, and we celebrate together, too.
Skip writing cover letters. Tell us about your most passionate personal project, your desired salary and your earliest possible start date. We are looking forward to your application!
We welcome applications from people who will contribute to the diversity of our company.

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